Electric, photographic, optical, weighing, measuring and signalling apparatus, namely, apparatus and instruments for use with machines in the construction, mining, tunneling, airline, power plant and construction material industries, remote control apparatus for stationary and mobile construction machines for pipe-conveying, placement of concrete, mortar and high-density solids, and mixing, storage and distribution of high-density solids, booms and large industrial robots; computer software p...

Stationary and mobile rotary pumps and piston pumps for pumping bulk material, namely sludge and concrete; bulk material pumps for pumping sludge and concrete for mounting on various chassis, vehicles and rail-mounted carriages; pneumatic conveyors for bulk material; mechanical mixing machines; high pressure mechanical grouting pumps; concrete placing booms; machine-driven lifting platforms and elevated working platforms; machine- and vehicle-mounted large industrial robots; remotely controll...

Concrete pumping services

Non-metal pipes and pipe bends